REVUE THOMMEN AG
CH-4437 Waldenburg
AD20 Standby Altimeter
Page 43 of 72
07-Sep-2009 Document No: AD-INSOP-800 Revision: 1.6
Fig. 4-1 Harness Shielding RF Cat. [YY]
4.1.4.5.2 Harness with unshielded power wires, RF Susceptibility Cat. [WW]
The GROUND strap should be electrically connected to the mating connector with conductive over-
braided shielding and the other end shall be connected to aircraft ground.
NOTE: The maximum length of the GROUND strap : 1 m ( 40 inches)
To meet RTCA/DO-160D, RF Susceptibility, Section 20, Cat. [WW], the harness shall be done
according to 4.1.5.3 Harness with unshielded power wires, RF Susceptibility Cat. [WW]. Only the
discrete wires shall be shielded.
To Next Page
Loading...